Zoe Kravitz's Rock-Star Style

The lovely Zoe Kravitz turned out for the Matthew Williamson show this morning in true rock-star fashion—wearing the t-shirt she'd slept in. Throwing on a little Matthew Williamson short-sleeve blazer (with jewel detail hidden beneath her hair) and a pair of adorable vintage heels transformed the torn and tattered bedtime tee into a very chic fashion week moment.